A magnitude ML 1.1 earthquake occured in region: 5 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6530, 13.1950 at 12 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Cittareale | RI | 5 | 482 | 482 |
Accumoli | RI | 7 | 667 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Montereale | AQ | 15 | 2581 | 6387 |
Arquata del Tronto | AP | 16 | 1178 | 7565 |
Borbona | RI | 16 | 617 | 8182 |
Posta | RI | 16 | 694 | 8876 |
Cascia | PG | 17 | 3217 | 12093 |
Capitignano | AQ | 17 | 665 | 12758 |
Norcia | PG | 18 | 4957 | 17715 |
Campotosto | AQ | 18 | 542 | 18257 |
Monteleone di Spoleto | PG | 20 | 599 | 18856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-08-29 17:29:44 |
42.6528 | 13.1947 | 12 | 2019-08-29 17:38:39 |
Sala Sismica INGV-Roma | 71919191 |
Field | Value |
---|---|
Time (UTC) | 2019-08-29 17:29:44 ± 0.06 |
Latitude | 42.6528 ± 0.0027 |
Longitude | 13.1947 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71919191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 186 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 93 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.10612 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30217 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 71919191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-29 17:38:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2019-08-29T17:29:55.14 | 0.3 | undecidable | manual | S | 21 | 29.3484 | 95 | 0.23 | 70 |
IV.TERO.HHZ. | 2019-08-29T17:29:55.78 | 0.3 | undecidable | manual | S | 96 | 33.5442 | 94 | -0.25 | 68 |
IV.GAVE.EHZ. | 2019-08-29T17:29:53.76 | 0.3 | undecidable | manual | S | 280 | 24.8529 | 96 | 0.04 | 72 |
IV.MTRA.EHZ. | 2019-08-29T17:29:52.31 | 0.1 | undecidable | manual | S | 55 | 20.0688 | 100 | -0.14 | 95 |
IV.NRCA.HHZ. | 2019-08-29T17:29:52.41 | 0.1 | undecidable | manual | S | 342 | 21.0678 | 99 | -0.3 | 93 |
IV.RM33.EHZ. | 2019-08-29T17:29:51.25 | 0.1 | undecidable | manual | S | 174 | 16.0728 | 107 | -0.15 | 98 |
IV.TERO.HHZ. | 2019-08-29T17:29:51.23 | 0.3 | undecidable | manual | P | 96 | 33.5442 | 94 | 0.03 | 72 |
IV.MMO1.EHZ. | 2019-08-29T17:29:50.66 | 0.1 | undecidable | manual | P | 21 | 29.3484 | 95 | 0.1 | 96 |
IV.SMA1.EHZ. | 2019-08-29T17:29:50.54 | 0.1 | undecidable | manual | S | 102 | 11.7771 | 121 | 0.19 | 98 |
IV.LNSS.HHZ. | 2019-08-29T17:29:50.71 | 0.1 | undecidable | manual | S | 246 | 13.7751 | 114 | -0.12 | 100 |
IV.NRCA.HHZ. | 2019-08-29T17:29:49.27 | 0.1 | undecidable | manual | P | 342 | 21.0678 | 99 | -0.02 | 99 |
IV.GAVE.EHZ. | 2019-08-29T17:29:49.83 | 0.1 | undecidable | manual | P | 280 | 24.8529 | 96 | -0.04 | 98 |
IV.MTRA.EHZ. | 2019-08-29T17:29:49.16 | 0.1 | undecidable | manual | P | 55 | 20.0688 | 100 | 0.03 | 99 |
IV.SMA1.EHZ. | 2019-08-29T17:29:48.23 | 0.3 | positive | manual | P | 102 | 11.7771 | 121 | 0.31 | 71 |
IV.LNSS.HHZ. | 2019-08-29T17:29:48.26 | 0.1 | undecidable | manual | P | 246 | 13.7751 | 114 | 0.06 | 98 |
IV.RM33.EHZ. | 2019-08-29T17:29:48.61 | 0.1 | undecidable | manual | P | 174 | 16.0728 | 107 | 0.08 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.4 | 0.00026466639999999996 | 0.3072 | AML | other | m | 2019-08-29T17:29:51.04 |
IV.SMA1.EHN. | ML:1.2 | 0.00014840285 | 0.1664 | AML | other | m | 2019-08-29T17:29:50.91 |
IV.LNSS.HNE. | ML:1.2 | 0.00012931189499999998 | 0.1664 | AML | other | m | 2019-08-29T17:29:50.80 |
IV.LNSS.HHE. | ML:1.2 | 0.00015453975 | 0.1792 | AML | other | m | 2019-08-29T17:29:50.79 |
IV.LNSS.HHN. | ML:1.0 | 0.00009992643499999999 | 0.2176 | AML | other | m | 2019-08-29T17:29:50.96 |
IV.RM33.HNN. | ML:1.1 | 0.000102167195 | 0.7424 | AML | other | m | 2019-08-29T17:29:51.11 |
IV.RM33.EHE. | ML:0.8 | 0.000053610345 | 0.1024 | AML | other | m | 2019-08-29T17:29:51.55 |
IV.RM33.EHN. | ML:0.9 | 0.0000645364 | 0.128 | AML | other | m | 2019-08-29T17:29:51.50 |
IV.MTRA.EHE. | ML:0.9 | 0.000056826050000000005 | 0.256 | AML | other | m | 2019-08-29T17:29:53.11 |
IV.MTRA.EHN. | ML:0.9 | 0.000052558235000000003 | 0.1664 | AML | other | m | 2019-08-29T17:29:52.47 |
IV.NRCA.HNE. | ML:1.2 | 0.00010519459 | 0.1536 | AML | other | m | 2019-08-29T17:29:52.73 |
IV.NRCA.HHE. | ML:1.2 | 0.000107453485 | 0.1408 | AML | other | m | 2019-08-29T17:29:52.73 |
IV.NRCA.HHN. | ML:1.0 | 0.00005790149 | 0.128 | AML | other | m | 2019-08-29T17:29:52.93 |
IV.GAVE.EHE. | ML:1.1 | 0.00006482563499999999 | 0.1792 | AML | other | m | 2019-08-29T17:29:54.98 |
IV.GAVE.EHN. | ML:1.1 | 0.00006304393499999999 | 0.1408 | AML | other | m | 2019-08-29T17:29:54.14 |
IV.TERO.HHN. | ML:0.9 | 0.000032827210000000004 | 0.064 | AML | other | m | 2019-08-29T17:29:56.53 |